package service;

import pojo.Student;

import java.util.List;

public interface StuService {
    List<Student> findAll(Student student,int offset,int pageSize);
    
    int count(Student student);
    int addStu(Student student);
    int deleteStuById(int sId);
    int updateStu(Student student);
    Student findById(int sId);

    boolean login(Student student);
}
